855620222160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1427747}}^1$

素因数の和:1428001

約数の個数: 160

約数和(自身を含む): 2906300984832

約数和(自身を除く): 2050680762672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 227, 240, 264, 330, 440, 454, 528, 660, 681, 880, 908, 1135, 1320, 1362, 1816, 2270, 2497, 2640, 2724, 3405, 3632, 4540, 4994, 5448, 6810, 7491, 9080, 9988, 10896, 12485, 13620, 14982, 18160, 19976, 24970, 27240, 29964, 37455, 39952, 49940, 54480, 59928, 74910, 99880, 119856, 149820, 199760, 299640, 599280, 1427747, 2855494, 4283241, 5710988, 7138735, 8566482, 11421976, 14277470, 15705217, 17132964, 21416205, 22843952, 28554940, 31410434, 34265928, 42832410, 47115651, 57109880, 62820868, 68531856, 78526085, 85664820, 94231302, 114219760, 125641736, 157052170, 171329640, 188462604, 235578255, 251283472, 314104340, 324098569, 342659280, 376925208, 471156510, 628208680, 648197138, 753850416, 942313020, 972295707, 1256417360, 1296394276, 1620492845, 1884626040, 1944591414, 2592788552, 3240985690, 3565084259, 3769252080, 3889182828, 4861478535, 5185577104, 6481971380, 7130168518, 7778365656, 9722957070, 10695252777, 12963942760, 14260337036, 15556731312, 17825421295, 19445914140, 21390505554, 25927885520, 28520674072, 35650842590, 38891828280, 42781011108, 53476263885, 57041348144, 71301685180, 77783656560, 85562022216, 106952527770, 142603370360, 171124044432, 213905055540, 285206740720, 427810111080, 855620222160]

約数ペア:

[(1, 855620222160), (2, 427810111080), (3, 285206740720), (4, 213905055540), (5, 171124044432), (6, 142603370360), (8, 106952527770), (10, 85562022216), (11, 77783656560), (12, 71301685180), (15, 57041348144), (16, 53476263885), (20, 42781011108), (22, 38891828280), (24, 35650842590), (30, 28520674072), (33, 25927885520), (40, 21390505554), (44, 19445914140), (48, 17825421295), (55, 15556731312), (60, 14260337036), (66, 12963942760), (80, 10695252777), (88, 9722957070), (110, 7778365656), (120, 7130168518), (132, 6481971380), (165, 5185577104), (176, 4861478535), (220, 3889182828), (227, 3769252080), (240, 3565084259), (264, 3240985690), (330, 2592788552), (440, 1944591414), (454, 1884626040), (528, 1620492845), (660, 1296394276), (681, 1256417360), (880, 972295707), (908, 942313020), (1135, 753850416), (1320, 648197138), (1362, 628208680), (1816, 471156510), (2270, 376925208), (2497, 342659280), (2640, 324098569), (2724, 314104340), (3405, 251283472), (3632, 235578255), (4540, 188462604), (4994, 171329640), (5448, 157052170), (6810, 125641736), (7491, 114219760), (9080, 94231302), (9988, 85664820), (10896, 78526085), (12485, 68531856), (13620, 62820868), (14982, 57109880), (18160, 47115651), (19976, 42832410), (24970, 34265928), (27240, 31410434), (29964, 28554940), (37455, 22843952), (39952, 21416205), (49940, 17132964), (54480, 15705217), (59928, 14277470), (74910, 11421976), (99880, 8566482), (119856, 7138735), (149820, 5710988), (199760, 4283241), (299640, 2855494), (599280, 1427747)]